Page 241 - Motor_protection_and_control_Manual_motor_starters_ contactors
P. 241

DOL and reversing starters protected by overload relays

         With AF contactors - Open type version in kit form





                                                                                    Description
                Direct-On-Line           Reversing starters for AF09 ... AF38       You can easily assemble a direct-on-line
                starters                                                            starter by connecting AF contactor and
                                                           Fixing clip
                                                                                    TF thermal overload relay or EF electronic
                                                 A2                                 overload relay.
                         AF09 ... AF96                                              You can also easily assemble reversing
                         Contactor       A2                           AF09 ... AF38   starter thanks to our complete range of
                                                                      Contactors
                                                                                    accessories:
                                                                                       – For AF09 ... AF38, use VEM4 me-
                                                                                     chanical and electrical interlock set for
                                                                                     reversing starter in 90 mm width.
                                                     VM4                             It includes:
                                                  Mechanical                            - VM4 mechanical interlock unit includ-
                                                 interlock unit                        ing 2 fixing clips
                                                                                        - VE4 electrical interlock block with
                                                                                       A2-A2 connection.            5
                                                                                       – For AF40 ... AF370, use VM mechani-
                                                                                     cal interlock unit and additional auxiliary
                                                                                     contact blocks for electrical interlocking.
                                                                         VE4
                                                                         Electrical      – BER..-4 connection set: it assures a
                                                                         interlock   safe and simple reversing connection
                                                                         block       between both contactor main terminals.

                                                                                    Select now easily and quickly your
                                                                          TF42      starter in the following pages at 400 V,
                                                                          Thermal   up to 200 kW.
                      TF               BER..-4                          overload relay
                 Thermal overload relay  Connection set                  EF19, EF45
                      EF                                                 Electronic
                Electronic overload relay                               overload relay  For the full coordination tables:
                                                                                     www.abb.com/lowvoltage then go to the right
                                                                                     menu: "Support", select: "Online Product Selection
                Reversing starters for AF116 ... AF370                               Tools" then select "Coordination Tables for motor
                                                                                     protection"

                 BER..-4                             AF contactor
                 Connection set                      with built-in
                                                     cable clamps


                                  VM
                                  Mechanical
                                  interlock
                                  unit

             AF contactor
             with built-in
             cable clamps















                                                            TF/TA
                                                            Thermal overload relay
                                                                                                                    1SBC101920S0201
                                                            EF
                      BER..-4
                      Connection set                        Electronic overload relay


                                                                                                          ABB  |  5/41
   236   237   238   239   240   241   242   243   244   245   246